linux-toradex.git/net/ipv4/inetpeer.c, branch v2.6.19.2

[NET]: reduce sizeof(struct inet_peer), cleanup, change in peer_check_expire()

2006-10-16T06:14:17+00:00

1) shrink struct inet_peer on 64 bits platforms.

[IPV4]: inetpeer annotations

2006-09-29T01:01:09+00:00

This one is interesting - we use net-endian value as search key, but
order the tree by *host-endian* comparisons of keys.  OK since we only
care about lookups.  Annotated inet_getpeer() and friends.

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[NET]: Use SLAB_PANIC

2006-09-22T22:18:19+00:00

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

[IPV4] inetpeer: Get rid of volatile from peer_total

2006-07-10T21:50:30+00:00

The variable peer_total is protected by a lock.  The volatile marker
makes no sense.  This shaves off 20 bytes on i386.

Signed-off-by: Herbert Xu 
Signed-off-by: David S. Miller

[NET]: Change some "if (x) BUG();" to "BUG_ON(x);"

2006-01-09T22:16:18+00:00

This changes some simple "if (x) BUG();" statements to "BUG_ON(x);"

Signed-off-by: Kris Katterjohn 
Signed-off-by: David S. Miller

[IPV4]: Safer reassembly

2006-01-03T21:10:31+00:00

Another spin of Herbert Xu's "safer ip reassembly" patch
for 2.6.16.

(The original patch is here:
http://marc.theaimsgroup.com/?l=linux-netdev&m=112281936522415&w=2
and my only contribution is to have tested it.)

This patch (optionally) does additional checks before accepting IP
fragments, which can greatly reduce the possibility of reassembling
fragments which originated from different IP datagrams.

Signed-off-by: Herbert Xu 
Signed-off-by: Arthur Kepner 
Signed-off-by: David S. Miller

[PATCH] timer initialization cleanup: DEFINE_TIMER

2005-09-09T21:03:48+00:00

Clean up timer initialization by introducing DEFINE_TIMER a'la
DEFINE_SPINLOCK.  Build and boot-tested on x86.  A similar patch has been
been in the -RT tree for some time.

Signed-off-by: Ingo Molnar 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[NET]: use __read_mostly on kmem_cache_t , DEFINE_SNMP_STAT pointers

2005-08-29T23:11:18+00:00

This patch puts mostly read only data in the right section
(read_mostly), to help sharing of these data between CPUS without
memory ping pongs.

On one of my production machine, tcp_statistics was sitting in a
heavily modified cache line, so *every* SNMP update had to force a
reload.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

[NET]: Fix sparse warnings

2005-08-29T23:01:32+00:00

Of this type, mostly:

CHECK   net/ipv6/netfilter.c
net/ipv6/netfilter.c:96:12: warning: symbol 'ipv6_netfilter_init' was not declared. Should it be static?
net/ipv6/netfilter.c:101:6: warning: symbol 'ipv6_netfilter_fini' was not declared. Should it be static?

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[IPV4]: possible cleanups

2005-08-29T22:33:20+00:00

This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 the following unused global function:
  - xfrm4_state.c: xfrm4_state_fini
- remove the following unneeded EXPORT_SYMBOL's:
  - ip_output.c: ip_finish_output
  - ip_output.c: sysctl_ip_default_ttl
  - fib_frontend.c: ip_dev_find
  - inetpeer.c: inet_peer_idlock
  - ip_options.c: ip_options_compile
  - ip_options.c: ip_options_undo
  - net/core/request_sock.c: sysctl_max_syn_backlog

Signed-off-by: Adrian Bunk 
Signed-off-by: David S. Miller